Portion of an examination chair



FIG. 1 is a front perspective view of a portion of an examination chairaccording to the invention; and,

FIG. 2 is a rear perspective view of a portion of an examination chairaccording to the invention.

Any elements shown in dash-dot lines form no part of the claimedinvention in this application, and are instead included to showenvironmental structure associated with the claimed invention.

CLAIM The ornamental design for a portion of an examination chair, asshown and described.